I’ve been playing with ku band again the last week or so. Pulled out the old dish and just don’t feel like I’m getting good results. I got a $30 receiver for the garage because it’s hot and humid and nasty in there. lm finding 91 no problem but having trouble with 99. The q% levels on 91 on n1 are 40 tops. I feel like this should be pulling in better than that. Is the dish warped because the strings don’t touch? There is about an inch between them.